A radiator combining a blowing plate and a heat pipe

Abstract

The present invention discloses a combined radiator of a blowing plate and a heat pipe, comprising a blowing plate, a cooling fan and a water pump, wherein a heat pipe is installed on the blowing plate, a cooling fin is arranged on the heat pipe, a base is arranged on the back of the blowing plate, a support frame is installed in the base, the support frame is connected to the base through a rotating shaft, and the support frame can rotate, a water tank is installed on one side of the base, the water tank has a water inlet pipe and a water outlet pipe, the water pump sucks the water in the water tank out from the water inlet pipe, and the water returns to the water tank through the water outlet pipe after absorbing heat, and the cooling fan blows the heat onto the cooling fin. When the present invention is implemented, it can realize the effective combination of two different heat dissipation methods of liquid cooling and air cooling in the narrow space of a notebook, solve the phenomenon of notebook freezing, blue screen, and even downtime caused by excessive chip temperature under high load, ensure the user's operating experience, and also explore a new path for the heat dissipation of the notebook.

Description

Technical Field

[0001] The invention belongs to the technical field of radiators, and in particular relates to a radiator combined with a blowing plate and a heat pipe. Background Art

[0002] Since the advent of laptops, the cooling methods have gone through a process of fanless cooling, single fan cooling, fan heating tube radiator, and then to fan plus vapor chamber (VC) radiator. The cooling technology has gradually evolved along with the improvement of chip performance.

[0003] According to performance and portability, notebooks can be divided into business notebooks and gaming notebooks; according to body thickness and weight, they can be divided into ultra-thin notebooks and ordinary notebooks. Regardless of the classification method, from the perspective of heat dissipation, we can divide them into fanless notebooks and fan notebooks (also known as passive heat dissipation and active heat dissipation). At present, ultra-thin notebooks mostly use fanless heat dissipation (low power consumption), or fan plus ultra-thin heat pipe / VC heat dissipation (high power consumption); ordinary notebooks (high-end business notebooks, gaming notebooks) mostly use fan + ordinary heat pipe / VC heat dissipation (high power consumption). With the further increase in chip power consumption, traditional air-cooled heat dissipation methods, such as fan heating pipes or VC radiators, gradually cannot meet the heat dissipation requirements, especially for gaming notebooks, where the heat dissipation power consumption has reached 180~240W. The quality of heat dissipation performance directly affects the user's operating experience. Therefore, a more efficient heat dissipation method needs to be developed.

[0004] Liquid cooling is another efficient heat dissipation method. The thermal conductivity of liquid is 10 to 50 times that of gas. At the same time, the specific heat capacity of liquid cooling is 2 to 5 times that of gas. Therefore, the heat dissipation effect of liquid cooling is 10 to 100 times that of air cooling. Therefore, liquid cooling is one of the effective means to deal with the heat dissipation of high-performance gaming laptops.

[0005] In order to solve the pain points of the user experience of gaming laptops under high load, a liquid cooling and air cooling combined radiator has been developed. When customers are running low-load software, they can use a fan + heat pipe radiator; when running high load, when the temperature reaches the threshold, the system can automatically start the liquid cooling method. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a radiator combining a blowing plate and a heat pipe, which effectively solves the problems in the background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a radiator combined with a blowing plate and a heat pipe, comprising a blowing plate, a cooling fan and a water pump, wherein a heat pipe is installed on the blowing plate, and cooling fins are arranged on the heat pipe. A base is arranged on the back of the blowing plate, and a support frame is installed in the base, and the support frame is connected to the base through a rotating shaft, and the support frame can rotate. A water tank is installed on one side of the base, and a water inlet pipe and a water outlet pipe are provided on the water tank. The water pump sucks water in the water tank out from the water inlet pipe, and the water returns to the water tank through the water outlet pipe after absorbing heat. The cooling fan blows heat to the cooling fins, a first valve member is arranged on the water inlet pipe, and a second valve member is arranged on the water outlet pipe. When the rotating shaft is retracted into the base, the first valve member and the second valve member are in a closed state, and when the rotating shaft rotates, both the first valve member and the second valve member can be opened.

[0008] Preferably, the second valve member includes a valve stem and an end block, the lower end of the valve stem is inserted into the water outlet pipe, the end block is installed on the end of the valve stem away from the water outlet pipe, a driving gear is installed on the rotating shaft, an annular tooth surface is provided on the end block, the driving gear is meshed with the annular tooth surface, and the two have a meshing gap, the valve stem is threadedly matched with the water outlet pipe, so that when the driving gear rotates, the valve stem can rotate accordingly and slide out of the water outlet pipe.

[0009] Preferably, the first valve member includes a first connecting tube, a second connecting tube and a third connecting tube, the first connecting tube and the third connecting tube are respectively connected to the two ends of the second connecting tube, and the second connecting tube can rotate, the free ends of the first connecting tube and the third connecting tube are connected to the water inlet pipeline, a sealing plate is installed on the inner wall of the first connecting tube, a through pipe is arranged on the sealing plate, a movable plate is installed inside the second connecting tube, the through pipe passes through the sealing plate and extends toward the movable plate, a through hole is opened on the movable plate, and a rotating plate is arranged on the end of the through hole away from the first connecting tube, the rotating plate rotates unidirectionally, one end of the rotating plate is hinged to the movable plate, and the through pipe can pass through the through hole.

[0010] Preferably, the second connecting tube is threadedly matched with the movable plate, a guide block is fixed on the movable plate, a guide groove is provided on the inner wall of the third connecting tube, and the guide block is inserted into the guide groove, so that the movable plate can move when the second connecting tube rotates.

[0011] Preferably, a rotating rod is provided inside the water tank, a worm is fixedly connected to the rotating rod, a worm wheel is provided outside the second connecting pipe, and the worm and the worm wheel cooperate so that the second connecting pipe can rotate when the rotating rod rotates.

[0012] Preferably, the first valve component includes a fixing rod and a sealing sheet, an inverted convex-shaped pipeline is provided in the water inlet pipeline, the sealing sheet is in close contact with the smaller end of the convex-shaped pipeline, a fixing rod is fixedly connected to the end of the sealing sheet facing the inside of the water tank, a rotating rod is provided in the water tank, and when the rotating rod rotates, the sealing sheet can slide in the water inlet pipeline.

[0013] Preferably, a toggle gear is fixedly connected to the rotating rod, and a rack is provided on the fixed rod. The toggle gear cooperates with the rack so that the fixed rod can slide when the rotating rod rotates.

[0014] Preferably, a driven gear is fixedly connected to one end of the rotating rod, and the driven gear is meshed with the driving gear, so that when the rotating shaft rotates, the rotating rod can rotate accordingly.

[0015] Preferably, a fixing spring is hingedly connected to the inflation plate.

[0016] Preferably, an elastic band is provided on the side wall of the water outlet pipe, and the lower end of the valve stem is pressed against the elastic band.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1) When the present invention is implemented, it can realize the effective combination of two different heat dissipation methods, liquid cooling and air cooling, in the narrow space of the notebook, solve the problem of notebook freezing, blue screen, and even crash caused by excessive chip temperature under high load, ensure the user's operating experience, and also explore a new path for notebook heat dissipation;

[0019] 2) When the present solution is implemented, the first valve member and the second valve member can be moved by providing a support frame and a rotating shaft, so that the present device can absorb water from the water tank when in use, and the water tank can be closed when the present device is not in use;

[0020] 3) By providing the first valve member and the second valve member, suction can be provided when the technical solution is implemented, thereby sucking the water in the pipeline into the water tank, thereby avoiding the adverse effects on the pipeline (thermal expansion and contraction) and the computer (water seepage) due to the presence of a large amount of water in the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a front structural schematic diagram of a blown plate and heat pipe combined radiator of the present invention;

[0023] Figure 2A schematic diagram of the internal structure of a combined radiator of a blowing plate and a heat pipe according to the present invention;

[0024] Figure 3 It is a schematic diagram of the back structure of a blown plate and heat pipe combined radiator of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the interior of a water tank of a radiator combined with a blowing plate and a heat pipe according to a first embodiment of the present invention;

[0026] Figure 5 A radiator combining a blowing plate and a heat pipe according to the present invention Figure 4 Schematic diagram of the local enlarged structure in;

[0027] Figure 6 It is a schematic diagram of the matching structure of the second connecting pipe and the rotating rod of the first embodiment of a combined radiator of a blowing plate and a heat pipe of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the interior of a water tank of a radiator combined with a blowing plate and a heat pipe according to a second embodiment of the present invention;

[0029] Figure 8 It is a schematic diagram of the matching structure of the water inlet pipeline and the rotating rod of the second embodiment of a combined radiator of a blowing plate and a heat pipe of the present invention;

[0030] Fig. 9 It is a schematic diagram of the matching structure of a rotating shaft, a valve stem and a rotating rod of a combined radiator of a blowing plate and a heat pipe of the present invention;

[0031] Fig.10 It is a schematic diagram of the coordination of a water tank-water pump and a cooling fan-cooling fins of a combined radiator of a blowing plate and a heat pipe according to the present invention;

[0032] Fig.11 The present invention is a schematic diagram of the matching structure of a valve stem and a water outlet pipe of a radiator combined with a blowing plate and a heat pipe.

[0033] In the figure: 1. inflation plate; 2. heat pipe; 3. heat sink fin; 4. fixed spring piece; 5. groove; 6. base; 7. support frame; 8. rotating shaft; 9. water tank; 10. water inlet pipe; 11. water outlet pipe; 12. valve stem; 13. end block; 14. first connecting pipe; 15. sealing plate; 16. through pipe; 17. second connecting pipe; 18. movable plate; 19. through hole; 20. rotating plate; 21. guide block; 22. third connecting pipe; 23. rotating rod; 24. worm; 25. fixed rod; 26. sealing sheet; 27. toggle gear; 28. rack; 29. ​​driven gear; 30. driving gear; 31. elastic band. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0035] Embodiment 1

[0036] Depend on Figure 1-6 , 9-11 are given. The present invention discloses a combined radiator of a blowing plate and a heat pipe, comprising a blowing plate 1, a cooling fan and a water pump. A heat pipe 2 is installed on the blowing plate 1, and cooling fins 3 are arranged on the heat pipe 2. A base 6 is arranged on the back of the blowing plate 1, and a support frame 7 is installed in the base 6. The support frame 7 is connected to the base 6 through a rotating shaft 8, and the support frame 7 can rotate. A water tank 9 is installed on one side of the base 6, and a water inlet pipe 10 and a water outlet pipe 11 are provided on the water tank 9. The water pump sucks water in the water tank 9 out of the water inlet pipe 10, and the water returns to the water tank 9 through the water outlet pipe 11 after absorbing heat. The cooling fan blows the heat to the cooling fins 3. A first valve member is arranged on the water inlet pipe 10, and a second valve member is arranged on the water outlet pipe 11. When the rotating shaft 8 is retracted into the base 6, the first valve member and the second valve member are in a closed state, and when the rotating shaft 8 rotates, both the first valve member and the second valve member can be opened.

[0037] The expansion plate 1 is directly in contact with the chip as a liquid cooling plate, the pipeline is the refrigerant transportation channel, the water pump is the refrigerant running power, and the heat exchanger and fan are the places where the high-temperature refrigerant dissipates heat. The low-temperature liquid refrigerant flows into the expansion plate 1, and the refrigerant undergoes convection heat exchange with the inner wall of the expansion plate 1, taking the heat out of the expansion plate 1. The high-temperature refrigerant undergoes convection heat transfer with the air at the heat exchanger, dissipating the heat to the atmosphere.

[0038] The air cooling method consists of a cooling fan, a heat pipe 2 and a heat dissipation fin 3. The heat generated by the chip is transferred to the heat pipe 2 through the inflation plate 1. The working fluid inside the heat pipe 2 absorbs heat and changes phase from liquid to gas. Under the action of the pressure difference, the heat is diffused from the hot end of the heat pipe 2 to the cold end of the heat pipe 2, and condenses and releases heat at the cold end. The heat is transferred from the condensation end of the heat pipe 2 to the heat dissipation fin 3, and finally the heat is transferred to the atmosphere through the convection heat exchange between the heat dissipation fin 3 and the air.

[0039] As a further implementation scheme of the present application, when the present application is implemented, the chip temperature data fed back by the temperature sensor of the computer system can also be obtained. When the chip temperature is lower than the set threshold, the system adopts air cooling; when the chip temperature is higher than the set threshold, the system automatically starts the liquid cooling, and at the same time stops or does not stop the operation of the cooling fan in the air cooling system.

[0040] When the present solution is implemented, the user places the inflation plate 1 on the desktop, and after the support frame 7 rotates (indicating that the user has used the device), the device is adjusted to a suitable angle so that the computer can be placed on the device and is convenient for the user to use. When the support frame 7 rotates, the first valve member and the second valve member can be opened, so that the water in the water tank 9 can be sucked by the water pump to dissipate heat for the computer. When the support frame 7 is retracted into the base 6 (indicating that the user does not need to use the device), the first valve member and the second valve member are closed. At this time, the water in the water tank 9 is sealed to avoid possible damage to the computer due to water outflow.

[0041] At the same time, when the technical solution of the present application is implemented, it can also provide suction, thereby absorbing the water in the pipeline into the water tank 9, avoiding the adverse effects on the pipeline (thermal expansion and contraction) and the computer (water seepage) due to the presence of a large amount of accumulated water in the pipeline.

[0042] The second valve member includes a valve stem 12 and an end block 13. The lower end of the valve stem 12 is inserted into the water outlet pipe 11. The end block 13 is installed on the end of the valve stem 12 away from the water outlet pipe 11. A driving gear 30 is installed on the rotating shaft 8. An annular tooth surface is provided on the end block 13. The driving gear 30 meshes with the annular tooth surface, and the two have a meshing gap. The valve stem 12 is threadedly matched with the water outlet pipe 11, so that when the driving gear 30 rotates, the valve stem 12 can rotate accordingly and slide out of the water outlet pipe 11.

[0043] The valve stem 12 opens and closes the water outlet pipe 11 by moving up and down. When the shaft 8 rotates to open the support frame 7, it means that the device has been installed and used. At this time, the second valve is in an open state to allow water to return to the liquid cooling pipe.

[0044] The first valve member includes a first connecting pipe 14, a second connecting pipe 17 and a third connecting pipe 22. The first connecting pipe 14 and the third connecting pipe 22 are respectively connected to the two ends of the second connecting pipe 17, and the second connecting pipe 17 can rotate. The free ends of the first connecting pipe 14 and the third connecting pipe 22 are connected to the water inlet pipeline 10. A sealing plate 15 is installed on the inner wall of the first connecting pipe 14, and a through pipe 16 is arranged on the sealing plate 15. A movable plate 18 is installed inside the second connecting pipe 17. The through pipe 16 penetrates the sealing plate 15 and extends toward the movable plate 18. A through hole 19 is opened on the movable plate 18, and a rotating plate 20 is arranged on the end of the through hole 19 away from the first connecting pipe 14. The rotating plate 20 rotates in one direction, one end of the rotating plate 20 is hinged to the movable plate 18, and the through pipe 16 can pass through the through hole 19.

[0045] The second connecting tube 17 and the movable plate 18 are threadedly matched, a guide block 21 is fixedly connected to the movable plate 18, a guide groove is provided on the inner wall of the third connecting tube 22, and the guide block 21 is inserted into the guide groove, so that when the second connecting tube 17 rotates, the movable plate 18 can move.

[0046] A rotating rod 23 is provided inside the water tank 9, a worm 24 is fixedly connected to the rotating rod 23, a worm wheel is provided outside the second connecting pipe 17, the worm 24 cooperates with the worm wheel, so that when the rotating rod 23 rotates, the second connecting pipe 17 can rotate.

[0047] When this embodiment is implemented, the worm wheel and the worm 24 can be matched by rotating the rotating rod 23, so that the second connecting pipe 17 can be rotated. Since the movable plate 18 is threadedly matched with the second connecting pipe 17 and the movable plate 18 cannot rotate, at this time, the movable plate 18 can move toward the direction of the sealing plate 15. When the through pipe 16 passes through the through hole 19, the movable plate 18 stops moving. At this time, the first valve member is opened, and the water pump can suck water out of the water tank 9 and discharge it into the water tank 9 through the water outlet pipe 11; and when the support frame 7 is folded, the movable plate 18 moves in the direction away from the sealing plate 15, thereby realizing the function of closing the first valve member, and after the first valve member is closed, the movable plate 18 can continue to move, thereby forming suction in the water cooling pipeline to avoid water accumulation in the liquid cooling pipeline.

[0048] The inflation plate 1 is also hinged with a fixed spring piece 4 to facilitate the placement of the computer.

[0049] In order to ensure that the water outlet pipe 11 is in a closed state when the first valve component / the second valve component provides suction, the following technical solution is provided: an elastic band 31 is provided on the side wall of the water outlet pipe 11, the lower end of the valve stem 12 is pressed against the elastic band 31, and a through hole is provided on the valve stem 12, so that the valve stem 12 can be inserted into the side wall of the water outlet pipe 11 so that the through hole is blocked.

[0050] Embodiment 2

[0051] Depend on Figure 1-3, 7-11, the present invention discloses a combined radiator of a blowing plate and a heat pipe, comprising a blowing plate 1, a cooling fan and a water pump, a heat pipe 2 is installed on the blowing plate 1, cooling fins 3 are arranged on the heat pipe 2, a base 6 is arranged on the back of the blowing plate 1, a support frame 7 is installed in the base 6, the support frame 7 is connected to the base 6 through a rotating shaft 8, and the support frame 7 can rotate, a water tank 9 is installed on one side of the base 6, the water tank 9 has a water inlet pipe 10 and a water outlet pipe 11, the water pump sucks water in the water tank 9 out of the water inlet pipe 10, and the water returns to the water tank 9 through the water outlet pipe 11 after absorbing heat, the cooling fan blows the heat to the cooling fins 3, a first valve member is arranged on the water inlet pipe 10, and a second valve member is arranged on the water outlet pipe 11, when the rotating shaft 8 is retracted into the base 6, the first valve member and the second valve member are in a closed state, and when the rotating shaft 8 rotates, the first valve member and the second valve member can both be opened.

[0052] The expansion plate 1 is directly in contact with the chip as a liquid cooling plate, the pipeline is the refrigerant transportation channel, the water pump is the refrigerant running power, and the heat exchanger and fan are the places where the high-temperature refrigerant dissipates heat. The low-temperature liquid refrigerant flows into the expansion plate 1, and the refrigerant undergoes convection heat exchange with the inner wall of the expansion plate 1, taking the heat out of the expansion plate 1. The high-temperature refrigerant undergoes convection heat transfer with the air at the heat exchanger, dissipating the heat to the atmosphere.

[0053] The air cooling method consists of a cooling fan, a heat pipe 2 and a heat dissipation fin 3. The heat generated by the chip is transferred to the heat pipe 2 through the inflation plate 1. The working fluid inside the heat pipe 2 absorbs heat and changes phase from liquid to gas. Under the action of the pressure difference, the heat is diffused from the hot end of the heat pipe 2 to the cold end of the heat pipe 2, and condenses and releases heat at the cold end. The heat is transferred from the condensation end of the heat pipe 2 to the heat dissipation fin 3, and finally the heat is transferred to the atmosphere through the convection heat exchange between the heat dissipation fin 3 and the air.

[0054] As a further implementation scheme of the present application, when the present application is implemented, the chip temperature data fed back by the temperature sensor of the computer system can also be obtained. When the chip temperature is lower than the set threshold, the system adopts air cooling; when the chip temperature is higher than the set threshold, the system automatically starts the liquid cooling, and at the same time stops or does not stop the operation of the cooling fan in the air cooling system.

[0055] When the present solution is implemented, the user places the inflation plate 1 on the desktop, and after the support frame 7 rotates (indicating that the user has used the device), the device is adjusted to a suitable angle so that the computer can be placed on the device and is convenient for the user to use. When the support frame 7 rotates, the first valve member and the second valve member can be opened, so that the water in the water tank 9 can be sucked by the water pump to dissipate heat for the computer. When the support frame 7 is retracted into the base 6 (indicating that the user does not need to use the device), the first valve member and the second valve member are closed. At this time, the water in the water tank 9 is sealed to avoid possible damage to the computer due to water outflow.

[0056] At the same time, when the technical solution of the present application is implemented, it can also provide suction, thereby absorbing the water in the pipeline into the water tank 9, avoiding the adverse effects on the pipeline (thermal expansion and contraction) and the computer (water seepage) due to the presence of a large amount of accumulated water in the pipeline.

[0057] The second valve member includes a valve stem 12 and an end block 13. The lower end of the valve stem 12 is inserted into the water outlet pipe 11. The end block 13 is installed on the end of the valve stem 12 away from the water outlet pipe 11. A driving gear 30 is installed on the rotating shaft 8. An annular tooth surface is provided on the end block 13. The driving gear 30 meshes with the annular tooth surface, and the two have a meshing gap. The valve stem 12 is threadedly matched with the water outlet pipe 11, so that when the driving gear 30 rotates, the valve stem 12 can rotate accordingly and slide out of the water outlet pipe 11.

[0058] The valve stem 12 opens and closes the water outlet pipe 11 by moving up and down. When the shaft 8 rotates to open the support frame 7, it means that the device has been installed and used. At this time, the second valve is in an open state to allow water to return to the liquid cooling pipe.

[0059] The first valve component includes a fixing rod 25 and a sealing sheet 26. The water inlet pipe 10 has an inverted convex pipe. The sealing sheet 26 is in close contact with the smaller end of the convex pipe. The fixing rod 25 is fixedly connected to the end of the sealing sheet 26 facing the inside of the water tank 9. A rotating rod 23 is provided in the water tank 9, and when the rotating rod 23 rotates, the sealing sheet 26 can slide in the water inlet pipe 10.

[0060] The rotating rod 23 is fixedly connected with a shifting gear 27 , and the fixed rod 25 is provided with a rack 28 . The shifting gear 27 cooperates with the rack 28 , so that when the rotating rod 23 rotates, the fixed rod 25 can slide.

[0061] A driven gear 29 is fixedly connected to one end of the rotating rod 23 , and the driven gear 29 is meshed with the driving gear 30 , so that when the rotating shaft 8 rotates, the rotating rod 23 can rotate accordingly.

[0062] When this embodiment is implemented, by rotating the rotating rod 23, the toggle gear 27 can cooperate with the rack 28, so that the sealing plate 26 can move. When the sealing plate 26 moves to a larger section of the water inlet pipe 10, the second valve member opens, and when the sealing plate 26 moves to a smaller section of the water inlet pipe 10, the second valve member closes, and when the sealing plate 26 continues to slide in the smaller section of the water inlet pipe 10, the sealing plate 26 can provide suction to prevent water from accumulating in the liquid cooling pipe.

[0063] The inflation plate 1 is also hinged with a fixed spring piece 4 to facilitate the placement of the computer.

[0064] In order to ensure that the water outlet pipe 11 is in a closed state when the first valve component / the second valve component provides suction, the following technical solution is provided: an elastic band 31 is provided on the side wall of the water outlet pipe 11, the lower end of the valve stem 12 is pressed against the elastic band 31, and a through hole is provided on the valve stem 12, so that the valve stem 12 can be inserted into the side wall of the water outlet pipe 11 so that the through hole is blocked.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radiator combining a blowing plate and a heat pipe, comprising a blowing plate (1), a cooling fan and a water pump, characterized in that: The inflatable plate (1) is provided with a heat pipe (2), and a heat dissipation fin (3) is provided on the heat pipe (2). A base (6) is provided on the back of the inflatable plate (1), and a support frame (7) is provided inside the base (6). The support frame (7) is connected to the base (6) via a rotating shaft (8), and the support frame (7) is rotatable. A water tank (9) is provided on one side of the base (6), and a water inlet pipeline (10) and a water outlet pipeline (11) are provided on the water tank (9). A water pump pumps water into the water tank (9). The water in the water tank (9) is sucked out from the water inlet pipe (10), and after absorbing heat, the water returns to the water tank (9) through the water outlet pipe (11), and the heat dissipation fan blows the heat to the heat dissipation fins (3). A first valve member is arranged on the water inlet pipe (10), and a second valve member is arranged on the water outlet pipe (11). When the rotating shaft (8) is retracted into the base (6), the first valve member and the second valve member are in a closed state. When the rotating shaft (8) rotates, the first valve member and the second valve member can both be opened. The second valve member comprises a valve stem (12) and an end block (13); the lower end of the valve stem (12) is inserted into the water outlet pipeline (11); the end block (13) is mounted on an end of the valve stem (12) away from the water outlet pipeline (11); a driving gear (30) is mounted on the rotating shaft (8); an annular tooth surface is provided on the end block (13); the driving gear (30) meshes with the annular tooth surface, and the two have a meshing clearance; the valve stem (12) and the water outlet pipeline (11) are threadedly matched, so that when the driving gear (30) rotates, the valve stem (12) can rotate accordingly and slide out of the water outlet pipeline (11).

2. The combined radiator of a blowing plate and a heat pipe according to claim 1, characterized in that: The first valve member comprises a first connecting pipe (14), a second connecting pipe (17) and a third connecting pipe (22); the first connecting pipe (14) and the third connecting pipe (22) are respectively connected to two ends of the second connecting pipe (17), and the second connecting pipe (17) is rotatable; the free ends of the first connecting pipe (14) and the third connecting pipe (22) are both connected to a water inlet pipeline (10); a sealing plate (15) is installed on the inner wall of the first connecting pipe (14); A through pipe (16) is provided, and a movable plate (18) is installed inside the second connecting pipe (17). The through pipe (16) penetrates the sealing plate (15) and extends toward the movable plate (18). A through hole (19) is provided on the movable plate (18), and a rotating plate (20) is provided on the end of the through hole (19) away from the first connecting pipe (14). The rotating plate (20) rotates in one direction, and one end of the rotating plate (20) is hinged to the movable plate (18), and the through pipe (16) can pass through the through hole (19).

3. The combined radiator of a blowing plate and a heat pipe according to claim 2, characterized in that: The second connecting tube (17) and the movable plate (18) are threadedly matched, a guide block (21) is fixedly connected to the movable plate (18), and a guide groove is provided on the inner wall of the third connecting tube (22), and the guide block (21) is inserted into the guide groove, so that when the second connecting tube (17) rotates, the movable plate (18) can move.

4. The combined radiator of a blowing plate and a heat pipe according to claim 3, characterized in that: A rotating rod (23) is arranged inside the water tank (9), a worm (24) is fixedly connected to the rotating rod (23), a worm wheel is arranged outside the second connecting pipe (17), and the worm (24) cooperates with the worm wheel so that when the rotating rod (23) rotates, the second connecting pipe (17) can rotate.

5. The combined radiator of a blowing plate and a heat pipe according to claim 1, characterized in that: The first valve member comprises a fixing rod (25) and a sealing sheet (26); an inverted convex-shaped pipeline is provided in the water inlet pipeline (10); the sealing sheet (26) is in close contact with the smaller end of the convex-shaped pipeline; the fixing rod (25) is fixedly connected to the end of the sealing sheet (26) facing the inside of the water tank (9); a rotating rod (23) is provided in the water tank (9); and when the rotating rod (23) rotates, the sealing sheet (26) can slide in the water inlet pipeline (10).

6. The combined radiator of a blowing plate and a heat pipe according to claim 5, characterized in that: The rotating rod (23) is fixedly connected with a toggle gear (27), and the fixed rod (25) is provided with a rack (28). The toggle gear (27) cooperates with the rack (28) so that when the rotating rod (23) rotates, the fixed rod (25) can slide.

7. A combined radiator of a blowing plate and a heat pipe according to claim 4 or 5, characterized in that: A driven gear (29) is fixedly connected to one end of the rotating rod (23), and the driven gear (29) is meshed with the driving gear (30), so that when the rotating shaft (8) rotates, the rotating rod (23) can rotate accordingly.

8. The combined radiator of a blowing plate and a heat pipe according to claim 1, characterized in that: The inflation plate (1) is also hinged with a fixing spring sheet (4).

9. The combined radiator of a blowing plate and a heat pipe according to claim 1, characterized in that: An elastic band (31) is provided on the side wall of the water outlet pipeline (11), and the lower end of the valve stem (12) rests on the elastic band (31).

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